China's new energy vehicles sold 6,853 units in the first quarter of 2014, doubled from 3,175 units in the first quarter of 2013, up 120% year-on-year. This is the data disclosed by the Minister of Industry and Information Technology, Miao Wei, at the China Automotive Forum held at the 2014 Beijing International Automobile Exhibition (April 21~29). He explained the attitude of the government with four "unchanged": 1 the national strategy of adhering to the development of new energy vehicles remains unchanged, 2 the main strategic orientation of the development of new energy vehicles with pure electric drive is unchanged, 3 the development of energy-saving and new energy automobile industry The development goals determined by the plan remain unchanged, and the policy orientation supported by the government remains unchanged. These four “unchanged†are equivalent to giving a reassurance to the automakers, power battery and motor developers and infrastructure providers in China’s new energy auto industry chain, so that they can continue to be firm without any worries. The new energy vehicle market plays a good role. For the development and promotion of new energy vehicles, the author has consistently maintained that the key is to let consumers use them first on the basis of the existing technology level, so that technology and the market enter a virtuous circle. During the auto show, the author also surveyed the situation of new energy vehicles. Let's take a look at the new energy vehicles on the auto show, and then analyze the various problems that exist and may be faced in the promotion and use. Yangchun Baixue and the lower Liba type gather together I found that many manufacturers have demonstrated new energy vehicles, although luxury and luxury brands such as Mercedes-Benz, BMW, Honda, Nissan, Infiniti, Mitsubishi, Bentley, and McLaren also have plug-in or pure-electric models, but that is a niche. Yangchun white snow type. The author is mainly concerned with the lower Libba popular car in the future. Although the former is tall, the latter is the main force in the development of new energy vehicles. Dongfeng Fengshen E30L miniature pure electric vehicle, power lithium battery capacity of about 21kWh, fast charging time of 30 minutes, driving mileage of 160 kilometers, 100 kilometers of electricity consumption of 13.4 degrees, charging piles for free installation. Dongfeng Fengshen A60-EV is a pure electric vehicle with a capacity of about 28kWh. The driving range is over 180km. It can be externally charged and the charging pile can be installed free of charge. In addition, there are Dongfeng Fengshen S30 plug-in hybrid car, Dongfeng Nissan's Qichen morning wind e30 pure electric car. Jianghuai and Yue iEV5 pure electric vehicles, power lithium battery capacity of about 23kWh, driving range of nearly 200 kilometers. SAIC showed the Roewe 550 plug-in hybrid car and the Roewe e50 pure electric car, but the author was supported by the service lady on the spot. Finally, there was no staff to answer the relevant questions, so the power battery type, capacity, driving range and Data such as power consumption of 100 kilometers is unknown. Shanghai GM's Chevrolet Voltanda extended-range electric vehicle has a power lithium battery capacity of about 16kWh, a driving range of about 80km under pure electric conditions, 13 degrees of power consumption per 100 kilometers, and a total driving range of about 490km. The price of this car is 498,000 yuan, and it is unable to enjoy the subsidy policy for new energy vehicles in China. The on-site staff told the author that the charging pile is not free to install, and the buyer also needs to pay for it. When the author asked about his sales, the first answer was that many people already had the intention to buy. However, when the author pointed out that his price was too high, he changed his mouth: "It is really expensive. If you have this money, you can buy traditional luxury traditional cars such as Mercedes-Benz and BMW. Because the price is too high, so few people buy it. Now our 4S shop basically does not sell this car." China H230 pure electric vehicle, power lithium battery capacity of about 23.4kWh, driving mileage of about 150 kilometers, 100 kilometers of electricity consumption of 13 degrees. The Beibao pure electric vehicle exhibited by Beiqi has a power lithium battery capacity of about 38kWh and a driving range of about 210km. The author noticed that this is quite different from the 150 kilometers declared at the time of launch in 2013, but BAIC did not give any explanation. The second generation of the EV150, which has entered the Beijing New Energy Vehicle Sales Catalog, is shown in Figure 12. The power lithium battery has a capacity of about 30 kWh and a driving range of about 210 kilometers. The Guangzhou-Chongqing Expressway electric vehicle has a power lithium battery capacity of about 13 kWh and a driving range of about 80 kilometers under pure electric conditions. This is also a little different from the 100 km that was announced at the time of its launch. The power consumption is 13.5 degrees per 100 kilometers. The total cruising range is more than 600km. At the booth, the author also encountered the same thing as the Roewe booth. The staff was busy answering the traditional car to the audience, and the author ignored the attitude of asking the new energy vehicle. Zhongtai miniature pure electric vehicle E20, power lithium battery capacity of nearly 20kWh, driving mileage of about 266 kilometers, 100 kilometers of electricity consumption of about 8 degrees. Mercedes-Benz's Smart fortwo micro-pure electric vehicle has a driving range of about 115 kilometers and a power consumption of about 12 degrees per 100 kilometers. The market price is 235,000 yuan. The Hongqi H7 plug-in hybrid car exhibited by China FAW is expected to be launched in 2015, and it can drive nearly 30 kilometers under pure electric conditions. In addition, it is quite incomprehensible that in all the exhibition halls, there is no booth for Tesla to expand the pure electric vehicle market in China. Perkins 21-75KW Diesel Generator Perkins 21-75Kw Diesel Generator,Perkins Generator,Standby Diesel Generator,Canopy Diesel Generator Shanghai Kosta Electric Co., Ltd. , https://www.shkostagenerator.com